Troubling Questions Loom in Wake of Navy Yard Shooting

Troubling questions loomed for investigators Tuesday as America digested another mass shooting, this time at a tightly guarded Naval Yard not far from Washington's corridors of power. The gunman's brother-in-law speaks out.

http://www.wkyc.com/video/2678963565001/1/Troubling-Questions-Loom-in-Wake-of-Navy-Yard-Shootinghttp://cdn.newslook.com/27/270e769cf0dcf726127ab96c78bc8d2b/images/frame_0021.jpgTroubling Questions Loom in Wake of Navy Yard ShootingTroubling questions loomed for investigators Tuesday as America digested another mass shooting, this time at a tightly guarded Naval Yard not far from Washington's corridors of power. The gunman's brother-in-law speaks out.aaron alexisWashingtonnewslookUnited States of AmericausAnthony LittleD.C.00:41